281
CDUS45 KRIW 190736
CLIP60
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
136 AM MDT MON JUN 19 2023
...............................
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR JUNE 18 2023
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 48 12:04 PM 77 2021 62 -14 72
MINIMUM 39 11:59 PM 25 2010 33 6 40
AVERAGE 44 48 -4 56
PRECIPITATION (IN)
YESTERDAY 0.72R 0.57 2018 0.07 0.65 0.02
MONTH TO DATE 1.84 1.64 0.20 3.09
SINCE JUN 1 1.84 1.64 0.20 3.09
SINCE JAN 1 12.18 11.67 0.51 14.71
DEGREE DAYS
HEATING
YESTERDAY 21 17 4 9
MONTH TO DATE 306 356 -50 330
SINCE JUN 1 306 356 -50 330
SINCE JUL 1 11769 11829 -60 11390
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 2.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 3:00 AM
LOWEST 82 12:00 AM
AVERAGE 91
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THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 74 2021
MINIMUM TEMPERATURE (F) 34 28 2001
2002
2020
SUNRISE AND SUNSET
JUNE 19 2023..........SUNRISE 5:36 AM MDT SUNSET 9:10 PM MDT
JUNE 20 2023..........SUNRISE 5:37 AM MDT SUNSET 9:10 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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